| Geilenkirchen to San Giovanni Rotondo | 786.10 mi (1,265.10 km) |
| Geilenkirchen to San Giovanni Valdarno | 570.50 mi (918.14 km) |
| Geilenkirchen to San Giuliano Milanese | 411.12 mi (661.64 km) |
| Geilenkirchen to San Giuliano Terme | 536.96 mi (864.16 km) |
| Geilenkirchen to San Giuseppe Iato | 962.20 mi (1,548.51 km) |
| Geilenkirchen to San Giuseppe Vesuviano | 806.55 mi (1,298.02 km) |
| Geilenkirchen to San Giustino | 585.50 mi (942.27 km) |
| Geilenkirchen to San Gregorio di Catania | 1,025.43 mi (1,650.27 km) |
| Geilenkirchen to San Lazzaro di Savena | 511.22 mi (822.73 km) |
| Geilenkirchen to San Marco in Lamis | 782.72 mi (1,259.66 km) |
| Geilenkirchen to San Martino Buon Albergo | 446.53 mi (718.62 km) |
| Geilenkirchen to San Martino di Lupari | 451.54 mi (726.69 km) |
| Geilenkirchen to San Marzano di San Giuseppe | 908.48 mi (1,462.06 km) |
| Geilenkirchen to San Marzano sul Sarno | 812.72 mi (1,307.95 km) |
| Geilenkirchen to San Maurizio Canavese | 403.21 mi (648.91 km) |
